522961569

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3539}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 836572800

約数和(自身を除く): 313611231

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 421, 1263, 3539, 3789, 5473, 10617, 11367, 16419, 31851, 46007, 49257, 95553, 138021, 147771, 414063, 1242189, 1489919, 4469757, 13409271, 19368947, 40227813, 58106841, 174320523, 522961569]

約数ペア:

[(1, 522961569), (3, 174320523), (9, 58106841), (13, 40227813), (27, 19368947), (39, 13409271), (117, 4469757), (351, 1489919), (421, 1242189), (1263, 414063), (3539, 147771), (3789, 138021), (5473, 95553), (10617, 49257), (11367, 46007), (16419, 31851)]